by Damp_man »
Sun May 02, 2010 4:27 pm
Hi,
Sounds like a bad condensation problem. If there is loads of moisture on the walls and this is turning into black mould then i would suggest having an air vent or extractor fan put in to get rid of the moisture. You can get anti mould or anti condensation paints also. There is lots of info on the net all about condensation and ways to cope with it and try and prevent it.
There may be rising damp if the walls are plastered all the way down to the concrete floor as this will bridge the damp proof course and suck moisture up the wall. If this isnt the case then you may not have rising damp and the walls could just be wet due to the condensation.
:D